The corrosion of intermedium fluid parts of valve during the prodution of phenol is described briefly.简要叙述了苯酚生产过程中介质对调节阀节流件的腐蚀,分析了介质浓度、温度对材料耐腐蚀性能的影响.Investment Guide: Commercial real estates, Financial insurance, Law acc...

n.媒介...

intermedium的音标：intermedium的英式发音音标为：[ˌɪntə'mi:dɪəm]intermedium的美式发音音标为：[ˌɪntə'midɪrm]...